3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xxxffz | 8 | 2411 | 1218 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.755 | 0.791 | 1.296 | 95.2 | -14 | 412 | 1927 | 1927 | 3386 |
| Odd | 0.900 | 0.918 | 1.375 | 89.0 | -1 | 191 | 2226 | 2226 | 3624 |
| EloSRM | 0.893 | 0.923 | 1.376 | 89.3 | -3 | 195 | 2411 | 2411 | 3633 |
| SRMFix | 0.902 | 0.956 | 1.408 | 84.6 | -43 | 244 | 1780 | 1780 | 3504 |
| SRM | 0.901 | 1.233 | 1.697 | 82.8 | -255 | 146 | 1218 | 1218 | 4002 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2013-01-12 | SRM 566 | 2 | 77 | 202.56 | 1.40 | 99 | 2411 | 3633 | 75 | 1218 | 4002 |
| 7 | 2012-08-04 | SRM 551 | 2 | 102 | 268.95 | 1.40 | 88 | 2312 | 4201 | 80 | 1143 | 4628 |
| 6 | 2012-07-21 | SRM 550 | 2 | 53 | 504.31 | 3.25 | 195 | 2225 | 4887 | 146 | 1063 | 5397 |
| 5 | 2012-06-16 | SRM 546 | 2 | 409 | 437.73 | 0.10 | 26 | 2029 | 6853 | -4 | 917 | 7434 |
| 4 | 2012-05-29 | SRM 544 | 2 | 231 | 387.13 | 0.68 | 103 | 2004 | 7052 | 27 | 921 | 7414 |
| 3 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,270.24 | -0.06 | -3 | 1900 | 8318 | -63 | 894 | 8028 |
| 2 | 2012-03-31 | TCO12 Round 1A | 1 | 1220 | 1,656.46 | 0.44 | 193 | 1903 | 7988 | 12 | 957 | 6926 |
| 1 | 2011-03-19 | SRM 500 | 2 | 783 | 751.23 | -0.06 | 8 | 1710 | 8079 | -255 | 945 | 5876 |